ISBN 9784903948416 books & textbook
Watakushitachi wa naze ozawa ichirō o shien suru noka : nihon ni shin no minshu shugi o kakuritsu suru tame ni
Ozawa ichirō giin o shien suru kai.
Tōkyō : Norakomyunikēshonzu, 2011. /2011-04-01 Paperback Shinsho
isbn-10: 4903948412 / isbn-13: 9784903948416
